PSA6QH3 - Practice Problems---7.1 Lesson 10: Changing Scales in Scale Drawings (7.G.A.1)
Assign to Canvas
Assign to Google Classroom
Part A)

Here is a scale drawing of a swimming pool where 1 cm represents 1 m.

 

 

How long and how wide is the actual swimming pool? 

 

copied for free from openupresources.org

Type your answer below:
Part B)

 Will a scale drawing where 1 cm represents 2 m be larger or smaller than this drawing?

Select one:
Part C)

Make a scale drawing of the swimming pool where 1 cm represents 2 m.

 

Draw your drawing on paper, take a picture, and upload it using the image upload icon: 

If you do not have the ability to upload an image of your work type "Drawing is on paper."

Type your answer below:
Part A)

A map of a park has a scale of 1 inch to 1,000 feet. Another map of the same park has a scale of 1 inch to 500 feet. Which map is larger?

 

copied for free from openupresources.org

Select one:
Part B)

Explain or show your reasoning.

Type your answer below:
Part A)

On a map with a scale of 1 inch to 12 feet, the area of a restaurant is 60 in2. Han says that the actual area of the restaurant is 720 ft2. Do you agree or disagree?

 

copied for free from openupresources.org

Select one:
Part B)

Explain your reasoning.

Type your answer below:

If Quadrilateral Q is a scaled copy of Quadrilateral P created with a scale factor of 3, what is the perimeter of Q?

 

 

copied for free from openupresources.org

Type your answer below as a number (example: 5, 3.1, 4 1/2, or 3/2):
Part A)

Triangle DEF is a scaled copy of triangle ABC. For each of the following parts of triangle ABC, identify the corresponding part of triangle DEF:

 

angle ABC?

 

copied for free from openupresources.org

Select one:
Part B)

 angle BCA?

Select one:
Part C)

segment AC?

Select one:
Part D)

 segment BA?

Select one: